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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersSTM32L052K8U6
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STM32L052K8U6 - STMicroelectronics

Manufacturer Part Number
STM32L052K8U6
Manufacturer
STMicroelectronics
Allelco Part Number
32D-STM32L052K8U6
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC MCU 32BIT 64KB FLASH 32UFQFPN
Package
32-UFQFPN (5x5)
Data sheet
1.STM32L052K8U6.pdf ...

PCN Assembly/Origin

STM8/STM32 10/Mar/2020.pdf
RoHs Status
ROHS3 Compliant
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Our certification
In stock: 17529
  • Unit Price: $0.827
  • Subtotal: $0.00

Want a better price?
Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $0.827 $0.83
10+ $0.807 $8.07
30+ $0.795 $23.85
100+ $0.781 $78.10
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Our certification

Specifications

STM32L052K8U6 Tech Specifications
STMicroelectronics - STM32L052K8U6 technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - STM32L052K8U6

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Supply (Vcc/Vdd) 1.65V ~ 3.6V  
Supplier Device Package 32-UFQFPN (5x5)  
Speed 32MHz  
Series STM32L0  
RAM Size 8K x 8  
Program Memory Type FLASH  
Program Memory Size 64KB (64K x 8)  
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT  
Package / Case 32-UFQFN Exposed Pad  
Package Tray  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 27  
Mounting Type Surface Mount  
EEPROM Size 2K x 8  
Data Converters A/D 10x12b; D/A 1x12b  
Core Size 32-Bit Single-Core  
Core Processor ARM® Cortex®-M0+  
Connectivity I²C, IrDA, SPI, UART/USART, USB  
Base Product Number STM32L052  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN 3A991A2
HTSUS 8542.31.0001

Parts Introduction

Manufacturer Part Number

STM32L052K8U6

Manufacturer

STMicroelectronics

Introduction

Low-Power ARM Cortex-M0+ Based Microcontroller

Product Features and Performance

ARM Cortex-M0+ Core

32-Bit Single-Core Processor

Up to 32MHz Clock Speed

64KB Flash Memory

8KB RAM

2KB EEPROM

10-Channel 12-bit A/D Converter

1-Channel 12-bit D/A Converter

Internal Oscillator

Product Advantages

Low Power Consumption

Robust Peripheral Set

Enhanced I/O Capabilities

Key Technical Parameters

Core Speed: 32MHz

Program Memory: 64KB

RAM Size: 8KB

EEPROM Size: 2KB

Voltage Supply Range: 1.65V to 3.6V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Brown-out Detect/Reset

DMA Support for Energy Efficiency

PWM for Motor and LED Control

Watchdog Timer (WDT) for System Security

Compatibility

UART/USART, USB, I2C, SPI, IrDA Interfaces

Surface Mount 32-UFQFPN Package

Compatible with STM32L0 Series Ecosystem

Application Areas

Industrial Control

Consumer Electronics

Energy Management

Sensor Integration

IoT and Battery-Operated Applications

Product Lifecycle

Active Status

Not Nearing Discontinuation

Several Key Reasons to Choose This Product

High System Integration and Performance-to-Power Ratio

Extensive Ecosystem and Development Support

Designed for Cost-Sensitive and Power-Critical Applications

Scalability with STM32L0 Series

Wide Operating Voltage and Temperature Range for Harsh Environments

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics STM32L052K8U6

Product Attribute STM32L052K8U6TR STM32L052K6U6 STM32L052K6U6TR STM32L052K8T6
Part Number STM32L052K8U6TR STM32L052K6U6 STM32L052K6U6TR STM32L052K8T6
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Number of I/O - - - -
Program Memory Type - - - -
Connectivity - - - -
Core Processor - - - -
Peripherals - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Speed - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Core Size - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
EEPROM Size - - - -
Oscillator Type - - - -
Voltage - Supply (Vcc/Vdd) - - - -
Program Memory Size - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Data Converters - - - -
RAM Size - - - -
Series - - - -

STM32L052K8U6 Datasheet PDF

Download STM32L052K8U6 pdf datasheets and STMicroelectronics documentation for STM32L052K8U6 - STMicroelectronics.

PCN Design/Specification
Datasheet Chg 07/Mar/2016.pdf Die redesign/Mask set Chg 23/Feb/2016.pdf
PCN Packaging
Material Barrier Bag 17/Dec/2020.pdf
HTML Datasheet
STM32L0 Series Programming Manual.pdf STM32L052x6, x8 Datasheet.pdf
PCN Assembly/Origin
STM8/STM32 10/Mar/2020.pdf

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Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

View More
STM32L052K8U6 Image

STM32L052K8U6

STMicroelectronics
32D-STM32L052K8U6

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

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